Index: /trunk/BNC/src/rinex/reqcanalyze.cpp
===================================================================
--- /trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 6266)
+++ /trunk/BNC/src/rinex/reqcanalyze.cpp	(revision 6267)
@@ -563,7 +563,5 @@
       if (prevTime.valid()) {
         double dt = currTime - prevTime;
-        double intpart, fractpart;
-        fractpart = modf(dt, &intpart);
-        if (fractpart > obsInterval || intpart > obsInterval) {
+        if (dt > 1.5 * obsInterval) {
           gapL1 = true;
           gapL2 = true;